1. Caritas Chittagong Region
    Regional Director: Mr. James Gomes
    Address : Caritas Regional Office,
  1/E Byazid Bostami Road,
  East Nasirabad, Chittagong -4210.
    Phone: (031) 650 633; 655 016; 255 244 7
    Mobile : 01713384040
    E-mail: caritasc@bbts.net

 2. Caritas Barisal Region - 1976
  Regional Director: Mr. Francis Bapari
  Address
: Caritas Regional Office, 
  P.O. Sagardi, Barisal- 8200.
  Phone: (0431) 716 19
  Mobile : 01713384031
  E-mail: caritasbarisal@yahoo.com

 3. Bangladesh Development Society (BDS)-1978
  Exec. Director: Mr. S. H. Kabir
  Deputy Director : Mr. James P. Biswas
  Address: 5 Sadar Road , Barisal - 8200
  Phone: (0431) 64620

 4. Seva Sangha (Vocational Training) - 1975
  Exec. Director: Mr. Julian Gomes
  Address: 164, Ashraf Ali Road ,
  P. O. Box-657, Chittagong -4000
  Phone: (031) 630 287

 5. Seva Sangha (Vocational Training) - 2009
  Address
: St. Paul's Church,
  Upper Para Chora, Khagrachori

 6. Patharghata Health Development Society (1975)
  Address: Fr. Boudreau's Medical Center (1946)
  Mohim Das Road , Patharghata,
  Chittagong-4000.
  Phone: (031) 634 189


e-mail
: fbmc@colbd.com

 7. The Catholic Club, Chittagong (1918)
  Address
: Mohim Das Road ,
  Patherghata, Chittagong- 4000
  Phone: (031) 639290

 8. Society of Saint Vincent de Paul
  Address: SSVP Regional Council ,Bishop's House,
  Badel Road , P.O. Box No. 152
  Patharghata, Chittagong-4000
  Phone: (031) 614650
  E-mail: bhctg1@gmail.com

   9. Cooperative and Credit Union Societies
     
  Almost in all the Parishes of the Diocese